精选优质文档-倾情为你奉上一、情态动词主要用来表示说话人的看法、态度等1. can (could)1) 表示能力，could主要指过去时间。例如： Two eyes can see more than one. 两只眼比一只眼看得清。 Could the girl read before she went to school? 这女孩上学前能识字吗？ 因为can不能和其他助动词连用，所以表示将来式时用will be able to 例：You will be able to skate after you have practiced it two or three times.注意：Can表示一贯的能力 ，be able to表示客观能力和通过努力可以达到的能力 I cant swim. But I am sure I will be able to swim through more practicing. The fire spread through the hotel
